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Add AUDSYS device tree bindings documentation for MediaTek MT8516 SoC. Signed-off-by: Fabien Parent <fparent@baylibre.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Stephen Boyd <sboyd@kernel.org>
36 lines
905 B
Plaintext
36 lines
905 B
Plaintext
MediaTek AUDSYS controller
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============================
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The MediaTek AUDSYS controller provides various clocks to the system.
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Required Properties:
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- compatible: Should be one of:
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- "mediatek,mt2701-audsys", "syscon"
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- "mediatek,mt7622-audsys", "syscon"
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- "mediatek,mt7623-audsys", "mediatek,mt2701-audsys", "syscon"
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- "mediatek,mt8183-audiosys", "syscon"
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- "mediatek,mt8516-audsys", "syscon"
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- #clock-cells: Must be 1
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The AUDSYS controller uses the common clk binding from
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Documentation/devicetree/bindings/clock/clock-bindings.txt
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The available clocks are defined in dt-bindings/clock/mt*-clk.h.
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Required sub-nodes:
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-------
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For common binding part and usage, refer to
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../sonud/mt2701-afe-pcm.txt.
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Example:
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audsys: clock-controller@11220000 {
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compatible = "mediatek,mt7622-audsys", "syscon";
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reg = <0 0x11220000 0 0x2000>;
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#clock-cells = <1>;
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afe: audio-controller {
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...
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};
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};
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